v0.3.2

Changes

• Self-hosted runner for own work; Dependabot and forks on GitHub's runners (6593db7)
• Optional links to the operator's legal notice and privacy policy (bc269bd)
• Confirm the e-mail address before the first sign-in; admins delete disabled accounts (7a249ca)
• README: screenshots and animations, logo, German version (d1c7610)
• Limits per person, a fixed language, and a redesigned administration and settings (af74e45)
• Calendar weekdays in the reader's language (a75ac26)
• An ended session goes straight to the sign-in page (bf6178f)

Full changelog: v0.3.1...v0.3.2